15810290

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3023}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 28522368

約数和(自身を除く): 12712078

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 3023, 5230, 6046, 15115, 30230, 1581029, 3162058, 7905145, 15810290]

約数ペア:

[(1, 15810290), (2, 7905145), (5, 3162058), (10, 1581029), (523, 30230), (1046, 15115), (2615, 6046), (3023, 5230)]